The hinges and top are unchanged from the original.

The block is also great to hold the tips stand alone. TPU recommended.

If the block fits too tightly in the case, just scale it in x and y

20% infill

0.2mm layer height

No support

Body in PLA

Block in TPU

Hinges in PETG

8 M3x20 screws for the hinges

Modified in onshape, model: [https://cad.onshape.com/documents/a9324c6d8c8bce121d025576/w/0968642d24e2a75675a465ed/e/b2b257e1e7a90c49f525e0e2?renderMode=0&uiState=6675b23da88ea754c7e6a6e9](https://cad.onshape.com/documents/a9324c6d8c8bce121d025576/w/0968642d24e2a75675a465ed/e/b2b257e1e7a90c49f525e0e2?renderMode=0&uiState=6675b23da88ea754c7e6a6e9)